Steerable array antenna
This paper presents the design of an electronically steerable array antenna. An adaptive antenna using a slotted patch antenna for WLANs operated at 2.4 GHz is proposed. The designed antenna has five elements array, one for active elements and the remaining four are passive elements which connected...
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2015
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| Online Access: | http://eprints.uthm.edu.my/7214/ http://eprints.uthm.edu.my/7214/1/IC3E_2015_submission_177.pdf |
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uthm-7214 |
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eprints |
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uthm-72142015-10-25T08:44:05Z Steerable array antenna Salleh, N. A. Abdullah, Noorsaliza Mohd, E. TK6540-6571 Radio This paper presents the design of an electronically steerable array antenna. An adaptive antenna using a slotted patch antenna for WLANs operated at 2.4 GHz is proposed. The designed antenna has five elements array, one for active elements and the remaining four are passive elements which connected to the variable reactance circuit. The variable reactance value will vary the beam pattern of the antenna. For the simulation, OFDM signal is used for the incoming signal and interference. Correlation between HGI and TGI is calculated as an objective function of the algorithm. A downhill simplex algorithm is used to maximize the cost function. From numerical simulation, null is performed for the incoming interference. 2015 Conference or Workshop Item PeerReviewed application/pdf http://eprints.uthm.edu.my/7214/1/IC3E_2015_submission_177.pdf Salleh, N. A. and Abdullah, Noorsaliza and Mohd, E. (2015) Steerable array antenna. In: International Conference on Electrical and Electronic Engineering 2015 (IC3E 2015), 10-11 August 2015, Melaka, Malaysia. http://eprints.uthm.edu.my/7214/ |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Tun Hussein Onn Malaysia |
| building |
UTHM Institutional Repository |
| collection |
Online Access |
| topic |
TK6540-6571 Radio |
| spellingShingle |
TK6540-6571 Radio Salleh, N. A. Abdullah, Noorsaliza Mohd, E. Steerable array antenna |
| description |
This paper presents the design of an electronically steerable array antenna. An adaptive antenna using a slotted patch antenna for WLANs operated at 2.4 GHz is proposed. The designed antenna has five elements array, one for active elements and the remaining four are passive elements which connected to the variable reactance circuit. The variable reactance value will vary the beam pattern of the antenna. For the simulation, OFDM signal is used for the incoming signal and interference. Correlation between HGI and TGI is calculated as an objective function of the algorithm. A downhill simplex algorithm is used to maximize the cost function. From numerical simulation, null is performed for the incoming interference. |
| format |
Conference or Workshop Item |
| author |
Salleh, N. A. Abdullah, Noorsaliza Mohd, E. |
| author_facet |
Salleh, N. A. Abdullah, Noorsaliza Mohd, E. |
| author_sort |
Salleh, N. A. |
| title |
Steerable array antenna |
| title_short |
Steerable array antenna |
| title_full |
Steerable array antenna |
| title_fullStr |
Steerable array antenna |
| title_full_unstemmed |
Steerable array antenna |
| title_sort |
steerable array antenna |
| publishDate |
2015 |
| url |
http://eprints.uthm.edu.my/7214/ http://eprints.uthm.edu.my/7214/1/IC3E_2015_submission_177.pdf |
| first_indexed |
2018-09-05T11:32:37Z |
| last_indexed |
2018-09-05T11:32:37Z |
| _version_ |
1610767041931771904 |